Abstract: One embodiment of a media handling system (5) is disclosed for mixing and or entraining grinding media (15) with a liquid media (10) for supply to a selected destination (D). In one form, the system (5) comprises a first media transfer module (30) configured operable for providing a flow of liquid media (10) having a respective flow condition to a first inlet (11) by way of which liquid media is receivable by the system (5). The system (5) comprises a second media transfer module (25) arranged in fluid communication with and downstream of both of the first inlet (11) and a second inlet (16) by way of which grinding media (15) is receivable by the system (5). The second media transfer module (25) is configured operable for supplying to the selected destination (D) a mixed flow of liquid and grinding media having a respective flow condition.

Abstract: A connecting system including a coupling piece configured to be fitted over a first end of a pipe section, tightening means configured to tighten and seal the coupling piece against a second end of the pipe section at an opening, and an auxiliary tool configured to act on the tightening means for tightening or loosening the tightening means. The auxiliary tool protrudes through the opening during an act on the tightening means so it is configured to be operated by an installer from a side of the opening opposite a side with the pipe section.

Abstract: Compositions and methods for etching a surface of an implantable device are disclosed. The compositions generally include one or more alkali components, such as a metal hydroxide and optionally an amine, one or more chelating agents, and certain dissolved metals, such as component metals of the metal or alloy to be etched and optionally iron. For example, when etching a titanium device, the metals may include titanium (Ti). Alternatively, the composition may be an electrolyte composition useful for electrochemical etching of the implantable device. These compositions and methods may generate nanoscale geometry on the surface of the implantable device to provide implants with accelerate osseointegration and healing after surgery.

Abstract: Wall system for composing a flat wall, in particular a wall, floor, ceiling, roof or the like, the wall system is composed of wooden beams which extend parallel to each other lengthways and the side edges of which are mounted opposite each other breadthways by means of anchoring elements which are mounted in or on the beams and which in mounted condition of the wall are kept apart at a fixed defined distance by means of spacers which extend through passages in the beams, said passages extending and connecting breadthways of the beams and in each other's extension, whereby the anchoring elements are anchored relative to the passages in an axial and radial direction as well as against rotating around the axial passage direction of the passages.

Abstract: Compositions and methods for etching a nanoscale geometry on a metal or metal alloy surface are disclosed. Such surfaces, when included on an implantable medical device, enhance healing after surgery. When included on a bone contacting medical implant, the nanoscale geometry may enhance osseointegration. When included on a tissue contacting device, the nanoscale geometry may enhance endothelial cell attachment, proliferation, and restoration of a healthy endothelial surface.

Abstract: Compositions and methods for etching a surface of an implantable device are disclosed. The compositions generally include one or more alkali components, such as a metal hydroxide and optionally an amine, one or more chelating agents, and certain dissolved metals, such as component metals of the metal or alloy to be etched and optionally iron. For example, when etching a titanium device, the metals may include titanium (Ti). Alternatively, the composition may be an electrolyte composition useful for electrochemical etching of the implantable device. These compositions and methods may generate nanoscale geometry on the surface of the implantable device to provide implants with accelerate osseointegration and healing after surgery.

Abstract: Compositions and methods for etching an implantable device having a cobalt chrome surface are disclosed. The compositions generally include at least two mineral acids, iron (Fe), and certain component metals of the cobalt chrome to be etched. For example, when etching a cobalt chromium molybdenum alloy, the metals may include chromium (Cr), molybdenum (Mo), and optionally, cobalt (Co). The at least two mineral acids may include hydrochloric acid (HCl), nitric acid (HNO3), and hydrofluoric acid (HF). Alternatively, the composition may be an electrolyte composition useful for electrochemical etching of the implantable device. These compositions and methods may generate nanoscale geometry on the surface of the implantable device to provide implants with improved osseointegration, biocompatibility, and healing after surgery.

Abstract: Compositions and methods for etching a surface of an implantable device are disclosed. The compositions generally include one or more alkali components, such as a metal hydroxide and an amine, one or more chelating agents, and optionally iron (Fe) and/or certain component metals of the metal or alloy to be etched. For example, when etching a titanium device, the metals may include titanium (Ti). Alternatively, the composition may be an electrolyte composition useful for electrochemical etching of the implantable device. These compositions and methods may generate nanoscale geometry on the surface of the implantable device to provide implants with accelerate osseointegration and healing after surgery.

Abstract: Exemplary embodiments relate to techniques for representing conversations in a messaging system, where content serves as the organizing feature or primitive of a messaging inbox. In the messaging inbox, content may be aggregated in two hierarchical tiers: first, on a per-sender basis, and second on a per-content basis. Conversational threads may be stored in buckets represented by a relationship tuple (sender, receiver). Individual content threads may be represented by a thread identifier of the structure (content ID, sender, receiver). One piece of content may be associated with multiple conversations through the thread ID. Replies may be organized in a hierarchy under the thread ID tuple. Content ephemerality may be implemented by tying the content identifier to ephemerality conditions. Different users may view the content at different times, since the thread ID tuple can be removed from a sender bucket without removing the associated content.

Abstract: Method for the prevention and/or removal of biofilm and sediment formation in borehole tubes or distribution tubes, with the following steps: (i) mounting one or more ultrasonic transducers (9, 9?) on an aboveground part of the tube; (ii) sending the ultrasonic waves whereby both the power and the frequency of the ultrasonic waves are varied in time, with a frequency between 20 and 60 kHz and a power between 1 and 6 Watt for smaller tubes and between 6 and 40 Watt for larger tubes; (iii) sending the varying ultrasonic waves through the water that flows or is pumped through the tube; (iv) providing an automatic interruption of the effect of the ultrasonic waves when the flow of the water through the tube stops, either by shutting off the transducers, or by the automatic operation of a non-return valve which interrupts the water column between the transducer and the underlying mass of water.

Abstract: The present disclosure relates to method for predicting location and depth of abnormal tissue in breast tissue by prediction system. The prediction system predicts location based on 2D thermal image generated based on temperature values and intermediate temperature values. The intermediate temperature values are estimated using triangular and rectangular patterns formed on pre-defined model of breast, thermal conductivity of breast tissue, 2D coordinates on one of triangular and rectangular patterns and temperature values at steady state of breast tissue. The depth is predicted based on 3D thermal image of breast tissue generated using temperature values and intermediate temperature values and error parameter.

Abstract: Systems and methods for etching complex patterns on an interior surface of a hollow object are disclosed. A method generally includes positioning a laser system within the hollow object with a focal point of the laser focused on the interior surface, and operating the laser system to form the complex pattern on the interior surface. Motion of the laser system and the hollow object is controlled by a motion control system configured to provide rotation and/or translation about a longitudinal axis of one or both of the hollow object and the laser system based on the complex pattern, and change a positional relationship between a reflector and a focusing lens of the laser system to accommodate a change in distance between the reflector and the interior surface of the hollow object.

Abstract: A physical condition change detection device for detecting a change in physical condition of a subject includes a body-surface-side biological information detection unit that is configured to detect a variation in biological information obtained from a body surface of the subject and that is to face the body surface of the subject and an outside thermal variation detection unit that faces away from the body-surface-side biological information detection unit and that is configured to detect a thermal variation in an outside area separated from the body surface of the subject. The physical condition change detection device further includes a transmit unit configured to provide control to transmit detection data of the body-surface-side biological information detection unit and the outside thermal variation detection unit to the outside at every given time.

Abstract: A holder includes a vertical holding part configured to support an infant in a vertical posture so that the head is positioned vertically, in which the vertical holding part has a front pad part extending in a vertical direction and configured to support the infant from a front of the infant, at least from the abdomen to the chest of the infant.

Abstract: Method that allows surfaces in interior spaces or technical equipments to be cleaned, characterised in that it comprises at least the following step: —the targeted atomization on the surfaces of a liquid with spores of benign bacteria on all or certain types of surfaces by means of an electrically and/or pneumatically powered atomizer, while the space remains accessible to people and animals, with the purpose of speeding up the cleaning of interior spaces and of technical equipments, lowering the cleaning frequency, and lowering the dust deposit.

Abstract: The present disclosure relates to method for predicting location and depth of abnormal tissue in breast tissue by prediction system. The prediction system predicts location based on 2D thermal image generated based on temperature values and intermediate temperature values. The intermediate temperature values are estimated using triangular and rectangular patterns formed on pre-defined model of breast, thermal conductivity of breast tissue, 2D coordinates on one of triangular and rectangular patterns and temperature values at steady state of breast tissue. The depth is predicted based on 3D thermal image of breast tissue generated using temperature values and intermediate temperature values and error parameter.

Abstract: A holder includes a vertical holding part configured to support an infant in a vertical posture so that the head is positioned vertically, in which the vertical holding part has a front pad part extending in a vertical direction and configured to support the infant from a front of the infant, at least from the abdomen to the chest of the infant.

Abstract: The present disclosure relates to method for predicting location and depth of abnormal tissue in breast tissue by prediction system. The prediction system predicts location based on 2D thermal image generated based on temperature values and intermediate temperature values. The intermediate temperature values are estimated using triangular and rectangular patterns formed on pre-defined model of breast, thermal conductivity of breast tissue, 2D coordinates on one of triangular and rectangular patterns and temperature values at steady state of breast tissue. The depth is predicted based on 3D thermal image of breast tissue generated using temperature values and intermediate temperature values and error parameter.

Abstract: Compositions and methods for etching a surface of an implantable device are disclosed. The compositions generally include one or more alkali components, such as a metal hydroxide and optionally an amine, one or more chelating agents, and certain dissolved metals, such as component metals of the metal or alloy to be etched and optionally iron. For example, when etching a titanium device, the metals may include titanium (Ti). Alternatively, the composition may be an electrolyte composition useful for electrochemical etching of the implantable device. These compositions and methods may generate nanoscale geometry on the surface of the implantable device to provide implants with accelerate osseointegration and healing after surgery.